package com.example.demo.utils;

import java.util.UUID;

/**
 * @version: V0.3
 * @author: 郑皓杰 吴嘉鑫
 * @className: UuidUtils
 * @packageName: com.example.demo.utils
 * @description: 这是生成文件唯一key的工具类
 * @data: 2021-07-16
 **/
public class UuidUtils {
	
	public static String getUuid() {
		return UUID.randomUUID().toString().replace("-","");
	}

}
